1. The price reported in Column 4 is the weighted average trading price of the shares purchased. These shares were purchased in multiple transactions at prices ranging from $9.99 to $10.05, inclusive. Upon request, the reporting person will provide to the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

/s/ Richard L. Monto, as Attorney-in-Fact for David A. Lopez

11/16/2011

** Signature of Reporting Person

Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person,
see
Instruction
4
(b)(v).